add

scripts/send_specific_report.py

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+#!/usr/bin/env python3
+"""
+Send a one-off Daily Digest email for a specific date using the app's template.
+
+Default date: 14.10.2025 (dd.mm.yyyy)
+Default recipient: suriyakumar.vijayanayagam@gmail.com
+
+Usage examples:
+  python scripts/send_specific_report.py
+  python scripts/send_specific_report.py --date 14.10.2025 --to you@example.com
+"""
+
+import argparse
+import os
+import sys
+from datetime import datetime
+from zoneinfo import ZoneInfo
+
+# Ensure project root on PYTHONPATH when running from scripts/
+PROJECT_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if PROJECT_ROOT not in sys.path:
+    sys.path.insert(0, PROJECT_ROOT)
+
+from app_core.config.settings import AppSettings
+from app_core.services.mailer_service import MailerService
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Send a daily digest for a specific date")
+    parser.add_argument(
+        "--date",
+        help="Target date in dd.mm.yyyy format (e.g., 14.10.2025)",
+        default="14.10.2025",
+    )
+    parser.add_argument(
+        "--to",
+        help="Recipient email (comma-separated for multiple)",
+        default="suriyakumar.vijayanayagam@gmail.com",
+    )
+    return parser.parse_args()
+
+
+def parse_ddmmyyyy(value: str) -> datetime.date:
+    try:
+        return datetime.strptime(value, "%d.%m.%Y").date()
+    except ValueError as ex:
+        raise SystemExit(f"Invalid date '{value}'. Use dd.mm.yyyy (e.g., 14.10.2025)") from ex
+
+
+def main() -> int:
+    args = parse_args()
+    target_date = parse_ddmmyyyy(args.date)
+    recipients = [e.strip() for e in args.to.split(",") if e.strip()]
+
+    print("=" * 60)
+    print(f"SENDING Daily Digest for {target_date} to: {', '.join(recipients)}")
+    print("=" * 60)
+
+    settings = AppSettings()
+    service = MailerService(settings)
+
+    # Fetch rows for the date
+    df = service.fetch_daily_rows(target_date)
+    if df.empty:
+        print(f"❌ No rows found for {target_date}. Nothing to send.")
+        return 1
+
+    # Build HTML using first row context + full DataFrame for per-store summary
+    row = df.iloc[0].to_dict()
+    html = service.build_email_html(row, df)
+
+    subject = f"Daily Digest - {target_date}"
+    print(f"Subject: {subject}")
+
+    ok, msg = service.send_email(recipients, subject, html)
+    if ok:
+        print("Email sent successfully")
+        service.log_email(recipients, subject, str(target_date), "sent", None)
+        print("Logged in database")
+        return 0
+    else:
+        print(f"Email failed: {msg}")
+        service.log_email(recipients, subject, str(target_date), "failed", msg)
+        print("Failure logged in database")
+        return 2
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
+
+